out_string = "`object 0x{0: <16x}, vt 0x{1: <16x}{2:s}, retain count {3:d}, container retain {4:d}` ".format(obj, vt, vtype_str, retCount, cntnrRetCount)
else:
out_string = "`object 0x{0: <16x}, vt 0x{1: <16x}{2:s}` ".format(obj, vt, vtype_str)
out_string = "`object 0x{0: <16x}, vt 0x{1: <16x}{2:s}, retain count {3:d}, container retain {4:d}` ".format(obj, vt, vtype_str, retCount, cntnrRetCount)
else:
out_string = "`object 0x{0: <16x}, vt 0x{1: <16x}{2:s}` ".format(obj, vt, vtype_str)